Quick start-up and stable operation of a one-stage deammonification reactor with a low quantity of AOB and ANAMMOX biomass
作者： Yifeng Yang , Yuan Li , Zaoli Gu , Feng Lu , Siqing Xia
DOI: 10.1016/J.SCITOTENV.2018.11.069
关键词:
摘要: Abstract In this study, a quick start-up of one-stage deammonification in an immobilized aerobic ammonium oxidizing bacteria (AOB) and anoxic (ANAMMOX) up-flow reactor (IAAR) was successfully achieved. With the aid gel layers, AOB ANAMMOX had excellent spatial distribution, theoretically meeting dissolved oxygen requirements for simultaneous processes anaerobic oxidizing. The results indicated that IAAR containing 0.4 g-VSS L−1 biomass achieved nitrogen removal rate (NRR) 0.53 kg-N m−3 d−1 after only 10 days operation subsequently reached maximum (NRRmax) 3.73 kg-N m−3 d−1. micro-profiles DO pH were measured using microelectrodes to help understand stratification microbial inside layers. distribution within layers verified fluorescence situ hybridization (FISH) analysis. community FISH three-dimensional images closely corresponded concentration pH, enabling rapid adaptation stable seeded with quite low quantity biomass.
sci-hub.se 参考文章(51)
M. Strous, J. J. Heijnen, J. G. Kuenen, M. S. M. Jetten, The sequencing batch reactor as a powerful tool for the study of slowly growing anaerobic ammonium-oxidizing microorganisms Applied Microbiology and Biotechnology. ,vol. 50, pp. 589- 596 ,(1998) , 10.1007/S002530051340
A. A. van de Graaf, P. de Bruijn, L. A. Robertson, M. S. M. Jetten, J. G. Kuenen, Autotrophic growth of anaerobic ammonium-oxidizing micro-organisms in a fluidized bed reactor Microbiology. ,vol. 142, pp. 2187- 2196 ,(1996) , 10.1099/13500872-142-8-2187
Takaaki Tokutomi, Hideyo Yamauchi, Sosuke Nishimura, Motoyuki Yoda, Wiebe Abma, Application of the nitritation and anammox process into inorganic nitrogenous wastewater from semiconductor factory. Journal of Environmental Engineering. ,vol. 137, pp. 146- 154 ,(2011) , 10.1061/(ASCE)EE.1943-7870.0000303
Kazuichi Isaka, Yuya Kimura, Tomoko Yamamoto, Toshifumi Osaka, Satoshi Tsuneda, Complete autotrophic denitrification in a single reactor using nitritation and anammox gel carriers Bioresource Technology. ,vol. 147, pp. 96- 101 ,(2013) , 10.1016/J.BIORTECH.2013.07.095
Luisa W. Hugerth, Hugo A. Wefer, Sverker Lundin, Hedvig E. Jakobsson, Mathilda Lindberg, Sandra Rodin, Lars Engstrand, Anders F. Andersson, DegePrime, a Program for Degenerate Primer Design for Broad-Taxonomic-Range PCR in Microbial Ecology Studies Applied and Environmental Microbiology. ,vol. 80, pp. 5116- 5123 ,(2014) , 10.1128/AEM.01403-14
K.A. Third, A. Olav Sliekers, J.G. Kuenen, M.S.M. Jetten, The CANON System (Completely Autotrophic Nitrogen-removal Over Nitrite) under Ammonium Limitation: Interaction and Competition between Three Groups of Bacteria Systematic and Applied Microbiology. ,vol. 24, pp. 588- 596 ,(2001) , 10.1078/0723-2020-00077
Muhammad Ali, Mamoru Oshiki, Lashitha Rathnayake, Satoshi Ishii, Hisashi Satoh, Satoshi Okabe, Rapid and successful start-up of anammox process by immobilizing the minimal quantity of biomass in PVA-SA gel beads. Water Research. ,vol. 79, pp. 147- 157 ,(2015) , 10.1016/J.WATRES.2015.04.024
A.Olav Sliekers, K.A Third, W Abma, J.G Kuenen, M.S.M Jetten, CANON and Anammox in a gas-lift reactor FEMS Microbiology Letters. ,vol. 218, pp. 339- 344 ,(2003) , 10.1016/S0378-1097(02)01177-1
Satoshi Okabe, Hisashi Satoh, Yoshimasa Watanabe, In Situ Analysis of Nitrifying Biofilms as Determined by In Situ Hybridization and the Use of Microelectrodes Applied and Environmental Microbiology. ,vol. 65, pp. 3182- 3191 ,(1999) , 10.1128/AEM.65.7.3182-3191.1999
Mike S.M. Jetten, Marc Strous, Katinka T. van de Pas-Schoonen, Jos Schalk, Udo G.J.M. van Dongen, Astrid A. van de Graaf, Susanne Logemann, Gerard Muyzer, Mark C.M. van Loosdrecht, J. Gijs Kuenen, The anaerobic oxidation of ammonium Fems Microbiology Reviews. ,vol. 22, pp. 421- 437 ,(1998) , 10.1111/J.1574-6976.1998.TB00379.X